steveej/infra
1
0
Fork 0
Code Issues 2 Pull requests Projects Releases Packages Wiki Activity Actions

x13s: fiddle with modules because of screen blanking issues

Browse source
This commit is contained in:
steveej 2024-01-22 14:51:46 +01:00
parent 5af42df5a9
commit 2ff952b3a3
3 changed files with 118 additions and 78 deletions
Download patch file Download diff file Expand all files Collapse all files

11
nix/os/devices/steveej-x13s-rmvbl/configuration.nix
View file

@ -45,6 +45,13 @@
} }
]; ];
hardware.thinkpad-x13s = {
enable = true;
# TODO: use hardware address
bluetoothMac = "65:9e:7a:8b:86:28";
};
networking = { networking = {
hostName = nodeName; hostName = nodeName;
@ -59,8 +66,12 @@
nixpkgs.config.allowUnfree = true; nixpkgs.config.allowUnfree = true;
environment.systemPackages = [ environment.systemPackages = [
pkgs.sshfs
pkgs.util-linux pkgs.util-linux
pkgs.coreutils pkgs.coreutils
pkgs.vim pkgs.vim
pkgs.git
pkgs.git-crypt
]; ];
} }

14
nix/os/devices/steveej-x13s-rmvbl/flake.lock generated
View file

@ -1,13 +1,13 @@
{ {
"nodes": { "nodes": {
"acamcstephens_stop-export": { "adamcstephens_stop-export": {
"flake": false, "flake": false,
"locked": { "locked": {
"lastModified": 1705858695, "lastModified": 1705876512,
"narHash": "sha256-iTIwMsw/cjacCkSzzCwb+nEkpOK/PoPenPHOysWCBSk=", "narHash": "sha256-nvBqLyi8dMQf3xnROwEcUv4iqV55Mr8S8OGYepu14i4=",
"ref": "refs/heads/main", "ref": "refs/heads/main",
"rev": "8b61e53b83caf55bd374f4ce2b20f1e8012ce2ec", "rev": "388684db5b529bbd6f3e948cf175df089eb09766",
"revCount": 13, "revCount": 14,
"type": "git", "type": "git",
"url": "https://codeberg.org/adamcstephens/stop-export.git" "url": "https://codeberg.org/adamcstephens/stop-export.git"
}, },
@ -28,8 +28,8 @@
}, },
"original": { "original": {
"owner": "alsa-project", "owner": "alsa-project",
"ref": "master",
"repo": "alsa-ucm-conf", "repo": "alsa-ucm-conf",
"rev": "e87dde51d68950537f92af955ad0633437cc419a",
"type": "github" "type": "github"
} }
}, },
@ -135,7 +135,7 @@
}, },
"root": { "root": {
"inputs": { "inputs": {
"acamcstephens_stop-export": "acamcstephens_stop-export", "adamcstephens_stop-export": "adamcstephens_stop-export",
"alsa-ucm-conf": "alsa-ucm-conf", "alsa-ucm-conf": "alsa-ucm-conf",
"brainwart_x13s-nixos": "brainwart_x13s-nixos", "brainwart_x13s-nixos": "brainwart_x13s-nixos",
"disko": "disko", "disko": "disko",

171
nix/os/devices/steveej-x13s-rmvbl/flake.nix
View file

@ -19,7 +19,7 @@
flake = false; flake = false;
}; };
acamcstephens_stop-export = { adamcstephens_stop-export = {
flake = false; flake = false;
url = "git+https://codeberg.org/adamcstephens/stop-export.git"; url = "git+https://codeberg.org/adamcstephens/stop-export.git";
}; };
@ -27,7 +27,7 @@
alsa-ucm-conf = { alsa-ucm-conf = {
flake = false; flake = false;
url = "github:alsa-project/alsa-ucm-conf/e87dde51d68950537f92af955ad0633437cc419a"; url = "github:alsa-project/alsa-ucm-conf/master";
}; };
}; };
@ -90,8 +90,24 @@
let let
# TODO: introduce options for these # TODO: introduce options for these
kernelPdMapper = true; kernelPdMapper = true;
cfg = config.hardware.thinkpad-x13s;
in in
{ {
options.hardware.thinkpad-x13s = {
# TODO: respect this
enable = lib.mkEnableOption "x13s hardware support";
bluetoothMac = lib.mkOption {
type = lib.types.str;
description = "mac address to set on boot";
};
bluetoothMacAddr = lib.mkOption {
default = "00:00:00:00:00";
type = lib.types.str;
};
};
config = config =
let let
inherit (config.boot.loader) efi; inherit (config.boot.loader) efi;
@ -117,13 +133,18 @@
QCOM_TSENS = lib.mkForce yes; QCOM_TSENS = lib.mkForce yes;
NVMEM_QCOM_QFPROM = lib.mkForce yes; NVMEM_QCOM_QFPROM = lib.mkForce yes;
ARM_QCOM_CPUFREQ_NVMEM = lib.mkForce yes; ARM_QCOM_CPUFREQ_NVMEM = lib.mkForce yes;
} // lib.optionalAttrs kernelPdMapper { VIRTIO_PCI = lib.mkForce module;
QCOM_PD_MAPPER = lib.mkForce yes; # forthcoming kernel work: QCOM_PD_MAPPER = lib.mkForce module;
QRTR = lib.mkForce yes;
}; };
} }
]; ];
qrtr = pkgs.callPackage "${self.inputs.adamcstephens_stop-export}/hardware/x13s/qrtr/qrtr.nix" { };
pd-mapper = pkgs.callPackage "${self.inputs.adamcstephens_stop-export}/hardware/x13s/qrtr/pd-mapper.nix" {
inherit qrtr;
};
# We can't quite move to mainline linux # We can't quite move to mainline linux
linux_x13s_pkg = { buildLinux, ... } @ args: linux_x13s_pkg = { buildLinux, ... } @ args:
buildLinux (args // rec { buildLinux (args // rec {
@ -142,48 +163,43 @@
}; };
linuxPackages_x13s = pkgs.linuxPackagesFor linux_x13s; linuxPackages_x13s = pkgs.linuxPackagesFor linux_x13s;
dtb = "${linuxPackages_x13s.kernel}/dtbs/qcom/sc8280xp-lenovo-thinkpad-x13s.dtb"; dtbName = "sc8280xp-lenovo-thinkpad-x13s.dtb";
dtb = "${linuxPackages_x13s.kernel}/dtbs/qcom/${dtbName}";
dtbName = "x13s63rc4.dtb"; x13s_alsa-ucm-conf = pkgs.alsa-ucm-conf.overrideAttrs (prev: {
src = self.inputs.alsa-ucm-conf;
x13_firmware = { stdenvNoCC, fetchFromGitHub }: });
stdenvNoCC.mkDerivation { alsa-ucm-conf-env.ALSA_CONFIG_UCM2 = "${x13s_alsa-ucm-conf}/share/alsa/ucm2";
pname = "x13s-extra-firmware";
version = "1.0.0";
src = fetchFromGitHub {
owner = "ironrobin";
repo = "x13s-alarm";
rev = "efa51c3b519f75b3983aef67855b1561d9828771";
sha256 = "sha256-weETbWXz9aL2pDQDKk7fkb1ecQH0qrhUYDs2E5EiJcI=";
};
dontFixup = true;
dontBuild = true;
installPhase = ''
mkdir -p $out/lib/firmware/qcom/sc8280xp/LENOVO/21BX
cp x13s-firmware/qcvss8280.mbn $out/lib/firmware/qcom/sc8280xp/LENOVO/21BX/
'';
};
in in
{ {
nixpkgs.overlays = [ nixpkgs.overlays = [
(final: prev: (final: prev:
{ {
qrtr = final.callPackage "${self.inputs.acamcstephens_stop-export}/hardware/x13s/qrtr/qrtr.nix" { }; x13s_extra-firmware = pkgs.callPackage
pd-mapper = final.callPackage "${self.inputs.acamcstephens_stop-export}/hardware/x13s/qrtr/pd-mapper.nix" { "${self.inputs.adamcstephens_stop-export}/hardware/x13s/extra-firmware.nix"
inherit (final) qrtr; { };
};
x13s_alsa-ucm-conf = prev.alsa-ucm-conf.overrideAttrs (prev: { inherit qrtr pd-mapper;
src = self.inputs.alsa-ucm-conf;
});
} }
) )
]; ];
# ensure the x13s' dtb file is in the boot partition
# TODO:: is this needed for the VT display somehow?
system.activationScripts.x13s-dtb = ''
in_package="${dtb}"
esp_tool_folder="${efi.efiSysMountPoint}/"
in_esp="''${esp_tool_folder}${dtbName}"
>&2 echo "Ensuring $in_esp in EFI System Partition"
if ! ${pkgs.diffutils}/bin/cmp --silent "$in_package" "$in_esp"; then
>&2 echo "Copying $in_package -> $in_esp"
mkdir -p "$esp_tool_folder"
cp "$in_package" "$in_esp"
sync
fi
'';
boot = { boot = {
loader.systemd-boot.enable = true; loader.systemd-boot.enable = true;
loader.systemd-boot.extraFiles = { loader.systemd-boot.extraFiles = {
@ -213,6 +229,31 @@
initrd = { initrd = {
includeDefaultModules = false; includeDefaultModules = false;
# kernelModules = [
# "nvme"
# "phy_qcom_qmp_pcie"
# "pcie_qcom"
# "i2c_core"
# "i2c_hid"
# "i2c_hid_of"
# "i2c_qcom_geni"
# "leds_qcom_lpg"
# "pwm_bl"
# "qrtr"
# "pmic_glink_altmode"
# "gpio_sbu_mux"
# "phy_qcom_qmp_combo"
# "gpucc_sc8280xp"
# "dispcc_sc8280xp"
# "phy_qcom_edp"
# "panel_edp"
# # "msm"
# ];
availableKernelModules = [ availableKernelModules = [
"i2c_hid" "i2c_hid"
"i2c_hid_of" "i2c_hid_of"
@ -223,26 +264,25 @@
"pmic_glink_altmode" "pmic_glink_altmode"
"gpio_sbu_mux" "gpio_sbu_mux"
"phy_qcom_qmp_combo" "phy_qcom_qmp_combo"
"panel-edp" "panel_edp"
"msm" # "msm"
"phy_qcom_edp" "phy_qcom_edp"
"i2c-core" "i2c_core"
"i2c-hid" "i2c_hid"
"i2c-hid-of" "i2c_hid_of"
"i2c-qcom-geni" "i2c_qcom_geni"
"pcie-qcom" "pcie_qcom"
"phy-qcom-qmp-combo" "phy_qcom_qmp_combo"
"phy-qcom-qmp-pcie" "phy_qcom_qmp_pcie"
"phy-qcom-qmp-usb" "phy_qcom_qmp_usb"
"phy-qcom-snps-femto-v2" "phy_qcom_snps_femto_v2"
"phy-qcom-usb-hs" "phy_qcom_usb_hs"
"nvme" "nvme"
"usbcore" "usbcore"
"xhci_hcd" "xhci_hcd"
"usbhid" "usbhid"
"usb_storage" "usb_storage"
# "xhci_pci"
"uas" "uas"
]; ];
}; };
@ -254,44 +294,33 @@
hardware.enableAllFirmware = true; hardware.enableAllFirmware = true;
hardware.firmware = [ hardware.firmware = [
pkgs.linux-firmware # pkgs.linux-firmware
(pkgs.callPackage x13_firmware { }) pkgs.x13s_extra-firmware
(pkgs.callPackage "${self.inputs.brainwart_x13s-nixos}/pkgs/x13s-firmware.nix" { })
]; ];
systemd.services.pd-mapper = { systemd.services.pd-mapper = {
wantedBy = [ "multi-user.target" ]; wantedBy = [ "multi-user.target" ];
serviceConfig = { serviceConfig = {
ExecStart = "${lib.getExe pkgs.pd-mapper}"; ExecStart = "${lib.getExe pd-mapper}";
Restart = "always"; Restart = "always";
}; };
}; };
# bind mount over existing alsa-ucm-conf environment.sessionVariables = alsa-ucm-conf-env;
# this is just config, but is in the critical path for lots of packages systemd.user.services.pipewire.environment = alsa-ucm-conf-env;
# systemd.services.x13s-alsa-conf = { systemd.user.services.wireplumber.environment = alsa-ucm-conf-env;
# wantedBy = [ "multi-user.target" ];
# serviceConfig = {
# Type = "oneshot";
# RemainAfterExit = true;
# ExecStart = "${pkgs.util-linux.mount}/bin/mount -o bind ${pkgs.x13s_alsa-ucm-conf}/share/alsa ${pkgs.alsa-ucm-conf}/share/alsa";
# ExecStop = "${pkgs.util-linux.mount}/bin/umount ${pkgs.alsa-ucm-conf}/share/alsa";
# };
# };
systemd.services.bluetooth = { systemd.services.bluetooth = {
serviceConfig = { serviceConfig = {
# disabled because btmgmt call hangs # disabled because btmgmt call hangs
# ExecStartPre = [ ExecStartPre = [
# "" ""
# "${pkgs.util-linux}/bin/rfkill block bluetooth" "${pkgs.util-linux}/bin/rfkill block bluetooth"
# "${pkgs.bluez5-experimental}/bin/btmgmt public-addr ${cfg.bluetoothMac}" "${pkgs.bluez5-experimental}/bin/btmgmt public-addr ${cfg.bluetoothMac}"
# "${pkgs.util-linux}/bin/rfkill unblock bluetooth" "${pkgs.util-linux}/bin/rfkill unblock bluetooth"
# ]; ];
RestartSec = 5; RestartSec = 5;
Restart = "on-failure"; Restart = "on-failure";
}; };